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fomenos
3 years ago
8

What is the sign of -289 + 311−289+311minus, 289, plus, 311?

Advanced Placement (AP)
1 answer:
erma4kov [3.2K]3 years ago
4 0

Answer:

positive

Explanation:

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when 2nd graders ask what 8 x 6 is

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3 years ago
Describe the electoral system currently used in Great Britain for the lower house of its legislative
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3 years ago
All of the following are functions of the national governing bodies of sports EXCEPT
Alchen [17]

Answer:

b

Explanation:

Why wouldn't they promote the development of sports... ask yourself this

6 0
3 years ago
Which list places the layers of the sun in the correct order from outermost to innermost?
miss Akunina [59]

(A) Corona, chromosphere, photosphere

<u>Explanation:</u>

  • Photosphere - it is the Sun’s deepest layer, and the layer visible to human eyes directly from the Earth. It is also called the solar surface

  • Chromosphere - This layer of the Sun is located between 250 miles and 1300 miles above the photosphere. The chromosphere has temperatures around 4000K at the base, and 8000K at the top.

  • Transition Region - This layer is very thin with a size of about 60 miles, and it is present between corona and the chromosphere.

  • Corona - This layer is the Sun’s outermost layer. It starts at roughly 1300 miles over the photosphere and it has no upper limit. Its temperature is between 500,000 K to 1 million K.
8 0
3 years ago
A college professor wants to measure memory in elementary students before a vocabulary quiz. How could she operationally define
Sidana [21]

Answer:

Memory is a component of the brain where new information and old information are stored and can be retrieved very quickly.

There are two major types of memory:

1. Long-term memory

2. Short-term memory.

The Long-term memory is the place where information have been stored for a long time. This memory is what makes you remember your name, your house address, your favorite food, your class mate's names and other information.

The short-term memory on the other hand is the type of memory that stores events or information for only a short period of time. This explains why you can be introduced to five people, but ten minutes later, you only remember one name, or no names at all!

Events or memories that are in the Short-term memory can be made to enter the long term memory with the help of some techniques.

5 0
3 years ago
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